@article{ART001421594},
author={Myoungpyo Chun and Myoung-Sung Park and 강경민 and Nam, Joong-Hee and Cho Jeong Ho and KIM BYUNG IK},
title={Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2010},
volume={20},
number={1},
pages={21-24}
TY - JOUR
AU - Myoungpyo Chun
AU - Myoung-Sung Park
AU - 강경민
AU - Nam, Joong-Hee
AU - Cho Jeong Ho
AU - KIM BYUNG IK
TI - Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2010
VL - 20
IS - 1
PB - The Korea Association Of Crystal Growth, Inc.
SP - 21
EP - 24
SN - 1225-1429
AB - The effects of mole ratio(A/B) m and Ti-ion on the dielectric properties and microstructure of the microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3 were investigated. Ti ions substituted on Zr-sites in these modified CaZrO3composition strongly affect the sintering density and microstructure of the fired ceramic body. With increasing the amount of Ti substituted on Zr-sites, the sintered density rapidly increased and the dense microstructure was obtained for the compositions having mole ratio of 1.01, whereas the sintered density and microstructure are nearly constant with the content of Ti-ion for the compositions having mole ratio of 0.99. With increasing the content of Ti ion, the curve of TCC (Temperature Coefficient of Capacitance) as a function of temperature rotated clockwise and satisfied the COG characteristics for both of compositions with mole ratio of 0.99 and 1.01. The content of Ti ion seems to be more effective than mole with respect to the controlling of firing and TCC.
KW - Dielectric;Ceramics;CaZrO3;MLCC;COG;TCC;A/B ratio;Microstructure
DO -
UR -
ER -
Myoungpyo Chun, Myoung-Sung Park, 강경민, Nam, Joong-Hee, Cho Jeong Ho and KIM BYUNG IK. (2010). Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3. Journal of the Korean Crystal Growth and Crystal Technology, 20(1), 21-24.
Myoungpyo Chun, Myoung-Sung Park, 강경민, Nam, Joong-Hee, Cho Jeong Ho and KIM BYUNG IK. 2010, "Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3", Journal of the Korean Crystal Growth and Crystal Technology, vol.20, no.1 pp.21-24.
Myoungpyo Chun, Myoung-Sung Park, 강경민, Nam, Joong-Hee, Cho Jeong Ho, KIM BYUNG IK "Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3" Journal of the Korean Crystal Growth and Crystal Technology 20.1 pp.21-24 (2010) : 21.
Myoungpyo Chun, Myoung-Sung Park, 강경민, Nam, Joong-Hee, Cho Jeong Ho, KIM BYUNG IK. Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3. 2010; 20(1), 21-24.
Myoungpyo Chun, Myoung-Sung Park, 강경민, Nam, Joong-Hee, Cho Jeong Ho and KIM BYUNG IK. "Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3" Journal of the Korean Crystal Growth and Crystal Technology 20, no.1 (2010) : 21-24.
Myoungpyo Chun; Myoung-Sung Park; 강경민; Nam, Joong-Hee; Cho Jeong Ho; KIM BYUNG IK. Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3. Journal of the Korean Crystal Growth and Crystal Technology, 20(1), 21-24.
Myoungpyo Chun; Myoung-Sung Park; 강경민; Nam, Joong-Hee; Cho Jeong Ho; KIM BYUNG IK. Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3. Journal of the Korean Crystal Growth and Crystal Technology. 2010; 20(1) 21-24.
Myoungpyo Chun, Myoung-Sung Park, 강경민, Nam, Joong-Hee, Cho Jeong Ho, KIM BYUNG IK. Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3. 2010; 20(1), 21-24.
Myoungpyo Chun, Myoung-Sung Park, 강경민, Nam, Joong-Hee, Cho Jeong Ho and KIM BYUNG IK. "Electrical properties and microstructure of microwave dielectric ceramics (Ca0.7Sr0.3)m(TiyZr1 − y)O3" Journal of the Korean Crystal Growth and Crystal Technology 20, no.1 (2010) : 21-24.
